diff --git a/dxhy-base/src/main/resources/mapper/BaseSggxcxMapper.xml b/dxhy-base/src/main/resources/mapper/BaseSggxcxMapper.xml
index a9e47b5a..cc3e1b90 100644
--- a/dxhy-base/src/main/resources/mapper/BaseSggxcxMapper.xml
+++ b/dxhy-base/src/main/resources/mapper/BaseSggxcxMapper.xml
@@ -136,6 +136,9 @@
         <if test="bzdh != null and bzdh != '' and bzdh != 'null' and bzdh != '99'">
             and t.bzdh = #{bzdh}
         </if>
+        <if test="bzdh == null or bzdh == '' or bzdh == 'null' or bzdh == '99'">
+            and t.bzdh is not null
+        </if>
         <if test="inAccountStatus != null and inAccountStatus != '' and inAccountStatus != 'null' and inAccountStatus != '99' and inAccountStatus == '1'.toString()">
             and t.inaccount_status = #{inAccountStatus}
         </if>